move from trending routes to alg param

config/production.yaml.example

@@ -106,6 +106,12 @@ log:
 trending:
   videos:
     interval_days: 7 # Compute trending videos for the last x days
+    algorithms:
+      enabled:
+        - 'hot' # adaptation of the Reddit 'Hot' algorithm
+        - 'most-viewed' # default, used initially by PeerTube as the trending page
+        - 'most-liked'
+      default: 'most-viewed'
 
 # Cache remote videos on your server, to help other instances to broadcast the video
 # You can define multiple caches using different sizes/strategies
@@ -380,10 +386,6 @@ instance:
 #    - 18 # Food
 
   default_client_route: '/videos/trending'
-  default_trending_route: '/videos/most-viewed'
-  pages:
-    hot:
-      enabled: true
 
   # Whether or not the instance is dedicated to NSFW content
   # Enabling it will allow other administrators to know that you are mainly federating sensitive content